【摘要】 本文系统地研究了酱香型酒主体香的分离方法，摸索出“溶剂萃取－自然挥发－溶解”的酱香型酒空杯香的分离方法，首次从珍酒、茅台酒中分离出典型的空杯香。用在线色谱闻香系统研究了酱香型酒空杯香的化学成分，同时进行色谱测定及嗅闻。结果表明，空杯香是多种成分构成的复合香。更多还原

【Abstract】 A“Solvents extraction-evaporation-dissolution”method was established for co llecting the scent remaining in empty glass of Rare distillate and Maotai. Components in the scent thus collected were studied by“on line”GC system. Results showed that the scent remaining in empty glass of Rare distillate and Maotai are composed of multiple components.更多还原